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(1R,2R,3S,4R)-1-Methoxy-4-phenyl-1,2,3,4-tetrahydro-naphthalene-2,3-dicarboxylic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

98757-18-7

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98757-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 98757-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,7,5 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 98757-18:
(7*9)+(6*8)+(5*7)+(4*5)+(3*7)+(2*1)+(1*8)=197
197 % 10 = 7
So 98757-18-7 is a valid CAS Registry Number.

98757-18-7Relevant academic research and scientific papers

Stereoselectivity in the Diels-Alder Reaction of Phenyl- and Oxy-Substituted o-Quinodimethanes

Durst, Tony,Kozma, Elisabeth C.,Charlton, James L.

, p. 4829 - 4833 (2007/10/02)

Phenyl-, methoxy-, and acetoxy-substituted o-quinodimethanes (o-QDM) have been added to dimethyl fumarate and maleate to determine the stereoselectivity of the addition reaction.The o-QDM's were generated from the corresponding 1,3-dihydrobenzothiophen

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